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CondominiumResidential
$1,948,071$713 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,775,000 on Mar 12, 2021

21 CLEVELAND ST

SOMERVILLE, MA 02143
4
Beds
3.5
Baths
2,732 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.9M
$1.9M low$2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,775,000 · Mar 12, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,657 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,618,400 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,618,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,090,475

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
John F KennedyA
Elementary · Grades PK–8 · 0.5 mi
H
Somerville High SchoolB-
High · Grades 9–12 · 0.5 mi

District: Somerville School District

Neighborhood · ZIP 02143These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.26,484
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,570 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,148
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,076
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

21 Cleveland St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 98% of homes in Somerville 02143
  • Costs more per square foot than 87% of homes in Middlesex County
  • Bigger than 80% of homes in Middlesex County
  • Has a smaller lot than 80% of homes in Middlesex County
  • Among the newest homes in Spring Hill

What homes are worth in Somerville 02143

Each bar is how many homes fall in that price range. The marker is this home.

This home
$407K$1.9M

This home is worth more than 98% of homes in Somerville 02143.

How it measures up in Somerville 02143

The dot is this home. The mark in the middle is the typical home in Somerville 02143.

Estimated value$1,948,071
CheaperTypical $891,253Pricier

Pricier than 98% of homes nearby

Price per ft²$713
CheaperTypical $774Pricier

Pricier than 34% of homes nearby

Living area2,732 ft²
SmallerTypical 1,749 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.13 ac
SmallerTypical 4,095 ft²Bigger

Bigger than 67% of homes nearby

Year built2017
OlderTypical 1900Newer

Newer than 98% of homes nearby

How 21 Cleveland St ranks against every home in each area.
MeasureThis homeSpring HillSomerville 02143Middlesex County
Estimated valuepricier than$1,948,07197% of homes98% of homes94% of homes
Price per ft²pricier than$71345% of homes34% of homes87% of homes
Living areabigger than2,732 ft²72% of homes75% of homes80% of homes
Lot sizebigger than0.13 ac74% of homes67% of homes20% of homes
Year builtnewer than2017almost all homes98% of homes98% of homes

About 21 Cleveland St

How much is 21 Cleveland St, Somerville, MA worth?

The TopHap Estimate for 21 Cleveland St, Somerville, MA is $1,948,071 as of Aug 30, 2026. The likely range is $1,880,370 to $2,015,772. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Cleveland St, Somerville, MA last sell?

21 Cleveland St, Somerville, MA last sold on Mar 12, 2021 for $1,775,000, according to the county's recorded deed.

How big is 21 Cleveland St, Somerville, MA?

21 Cleveland St, Somerville, MA has 4 bedrooms, 3.5 bathrooms and 2,732 square feet of living space.

When was 21 Cleveland St, Somerville, MA built?

21 Cleveland St, Somerville, MA was built in 2017, making it 9 years old. It is a condo/apartment home. The building has 3 stories.

What schools serve 21 Cleveland St, Somerville, MA?

21 Cleveland St, Somerville, MA is assigned to John F Kennedy (elementary), rated A; Somerville High School (high), rated B-. All sit in Somerville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Cleveland St, Somerville, MA compare to other homes in Somerville 02143?

Among the 5,956 homes in Somerville 02143, it is worth more than 98% of them ($1,948,071 against a typical $891,253), its price per square foot is higher than 34% of them ($713 against a typical $774), it is bigger than 75% of them (2,732 ft² against a typical 1,749 ft²), its lot is bigger than 67% of them (0.13 ac against a typical 4,095 ft²) and it is newer than 98% of them (2017 against a typical 1900). Measured against all of Middlesex County, it is worth more than 94% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Cleveland St, Somerville, MA?

The 2025 property tax bill for 21 Cleveland St, Somerville, MA was $17,657. The county assessed it at $1,618,400.

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